Enhanced 2.7-and 2.9-mu m emissions in Er3+/Ho3+ doped fluoride glasses sensitized by Pr3+ ions

CORC > 上海光学精密机械研究所 > 中国科学院上海光学精密机械研究所 > 中科院强激光材料重点实验室

	Enhanced 2.7-and 2.9-mu m emissions in Er3+/Ho3+ doped fluoride glasses sensitized by Pr3+ ions
	Zhang, Junjie; Tian, Ying; Wei, Tao; Jing, Xufeng; Xu, Shiqing
刊名	Mater. Res. Bull.
	2016
卷号	76 页码:67
通讯作者	tianyingcjlu@163.com ; sxucjlu@hotmail.com
英文摘要	In this report, Er3+/Ho3+/Pr3+ tri-doped fluoride glass was prepared. The enhancement of 2.7 and 2.9 mu m emissions from Er3+/Ho3+ doped system were achieved successfully after the addition of Pr3+. The combination of low OH- concentration, low maximum phonon energy and high mid-infrared transmittance is beneficial to the realization of mid-infrared emissions. The energy transfer mechanism among Er3+, Ho3+ and Pr3+ was investigated. The decay profiles of several levels were measured to further examine the enhanced mid-infrared emissions. Moreover, high stimulated emission cross sections at 2.7- and 2.9 mu m (1.08 x 10(-20) cm(2) and 2.0 x 10(-20) cm(2), respectively) were determined. Er3+/Ho3+/Pr3+ tri-doped fluoride glass might provide a new choice for mid-infrared laser. (C) 2015 Elsevier Ltd. All rights reserved.
收录类别	SCI
资助信息	Zhejiang Provincial Natural Science Foundation of China [LY15E020009, LY13F050003, LR14E020003]; National Natural Science Foundation of China [61370049, 61308090, 61405182, 51172252, 51372235, 51472225]; activities of science and technology project, Inter
WOS记录号	WOS:000374195700009
内容类型	期刊论文
源URL	[http://ir.siom.ac.cn/handle/181231/28064]
专题	上海光学精密机械研究所_中科院强激光材料重点实验室
作者单位	中国科学院上海光学精密机械研究所
推荐引用方式 GB/T 7714	Zhang, Junjie,Tian, Ying,Wei, Tao,et al. Enhanced 2.7-and 2.9-mu m emissions in Er3+/Ho3+ doped fluoride glasses sensitized by Pr3+ ions[J]. Mater. Res. Bull.,2016,76:67.
APA	Zhang, Junjie,Tian, Ying,Wei, Tao,Jing, Xufeng,&Xu, Shiqing.(2016).Enhanced 2.7-and 2.9-mu m emissions in Er3+/Ho3+ doped fluoride glasses sensitized by Pr3+ ions.Mater. Res. Bull.,76,67.
MLA	Zhang, Junjie,et al."Enhanced 2.7-and 2.9-mu m emissions in Er3+/Ho3+ doped fluoride glasses sensitized by Pr3+ ions".Mater. Res. Bull. 76(2016):67.